CAJ | 학술논문

格尔木小圆山矿区地表覆盖达200多米，地质填图几乎无法开展。通过在该地区开展大比例尺高精度磁法测量工作，圈定了磁异常体的范围。通过对磁异常进行化极处理和不同高度的延拓分析，得出磁性体的埋藏特点和分布规律。化极、延拓、切线法、特征点法和2.5维人机交互反演技术等综合方法技术的应用，加深了对该异常的认识，可以为下一步钻探布置提供有力的佐证。
격이목소원산광구지표복개체200다미，지질전도궤호무법개전。통과재해지구개전대비례척고정도자법측량공작，권정료자이상체적범위。통과대자이상진행화겁처리화불동고도적연탁분석，득출자성체적매장특점화분포규률。화겁、연탁、절선법、특정점법화2.5유인궤교호반연기술등종합방법기술적응용，가심료대해이상적인식，가이위하일보찬탐포치제공유력적좌증。
The overburden 200m thick in Golmud Xiaoyuan Mountain area makes it hardly possible to carry out geological mapping work. In the area to carry out high precision magnetic work,the delin-eation of the scope of magnetic anomly. Based on the magnetic anoma-ly of reduction to the pole and different height of the continuation analysis, draw the magnetic body burial and distribution characteris-tics. Reduction to the pole, continuation, tangent method, characteristic point method and 2.5D inversion method to the magnetic anomalies, and this approach can provide the strongest evidence for further drilling work.